package com.java.yz.day05.ketang;

public class Student3Demo {
    public static void main(String[] args) {
        Student3 s3 = new Student3();
        s3.setName("顾文泽");
        s3.setSex("男");
        s3.setAge(19);
        s3.show();
        System.out.println(s3.getName()+s3.getSex()+s3.getAge());//以上面两种输出一致
    }
}
